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13793048 = 231724131
BaseRepresentation
bin110100100111…
…011100011000
3221221202111122
4310213130120
512012334143
61211344412
7225144653
oct64473430
927852448
1013793048
117870a15
124752108
132b1c189
141b9089a
151326c68
hexd27718

13793048 has 8 divisors (see below), whose sum is σ = 25861980. Its totient is φ = 6896520.

The previous prime is 13793041. The next prime is 13793053. The reversal of 13793048 is 84039731.

13793048 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 13792999 and 13793017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13793041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 862058 + ... + 862073.

Almost surely, 213793048 is an apocalyptic number.

It is an amenable number.

13793048 is a deficient number, since it is larger than the sum of its proper divisors (12068932).

13793048 is a wasteful number, since it uses less digits than its factorization.

13793048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1724137 (or 1724133 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 35.

The square root of 13793048 is about 3713.8992985809. The cubic root of 13793048 is about 239.8207457793.

The spelling of 13793048 in words is "thirteen million, seven hundred ninety-three thousand, forty-eight".

Divisors: 1 2 4 8 1724131 3448262 6896524 13793048